Able to compile code but it does not work on chart

[percy3687]

Able to compile this code but nothing shows up on chart. Any ideas?

protected override void OnBarUpdate()
        {

            if (Low[0]>High[2])
                {
                      Draw.ArrowUp(this, "ArrowDown" + CurrentBar, false, 0, Low[0] - 3 * TickSize, Brushes.DodgerBlue);
                }

        }​

[NinjaTrader_Gaby]

Hello percy3687,

Thank you for your post.

Are there errors appearing on the Log tab of the Control Center?

Make sure you have added code to check for CurrentBar.

https://ninjatrader.com/support/help...currentbar.htm

Since your code is checking the High of two bars ago (High[2]), you want to make sure there are at least 2 or more bars.

if (CurrentBar < 2)

    return;

Please let me know if I can assist further.